Universal Licensing System
WRMF475
Wiline Spectrum Holdings LLC
License details
| ULS identifier | 4430353 |
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| Call sign | WRMF475 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-03-31 |
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| Expiration | 2031-03-31 |
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| Frequency range | 19640 MHz |
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| Locations | 2 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5628056, -122.5145833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:23:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19640.00000000 | | | | | |
| 1 | 1 | FXO | 19640.00000000 | | | | | |
| 1 | 1 | FXO | 19640.00000000 | | | | | |
| 1 | 1 | FXO | 19640.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
| 1 | 1 | 19640.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5545 NORTHEAST 148TH AVENUE, PORTLAND, MULTNOMAH, OR | 45.56280556, -122.51458333 | 7.200 m | B | 12.500 m structure / 13.000 m overall | |
| 2 | R | | 45.54052778, -122.56525000 | 157.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-18C | | V | 39.0000 | 238.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-23 | WRMF475 | LETCNS |
| 2021-03-31 | WRMF475 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4430353 | 2026-08-17 04:23:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMF475 | ULS 4430353 | 2026-08-17 04:23:42 |
| Status | A | ULS 4430353 | 2026-08-17 04:23:42 |
| Service | CF | ULS 4430353 | 2026-08-17 04:23:42 |
| Grant Date | 2021-03-31 | ULS 4430353 | 2026-08-17 04:23:42 |
| Expiration Date | 2031-03-31 | ULS 4430353 | 2026-08-17 04:23:42 |